Added commented out flt entry for compiling the old deprecated flight plugin (useful for testing purposes).
Added commented out flt entry for compiling the old deprecated flight plugin (useful for testing purposes).


scrawl/osg,artoolkit/osg,scrawl/osg,openscenegraph/osg,jtorresfabra/osg,jtorresfabra/osg,tomasthoresen/osg,jtorresfabra/osg,openscenegraph/osg,marchelbling/osg,jtorresfabra/osg,artoolkit/osg,scrawl/osg,artoolkit/osg,marchelbling/osg,marchelbling/osg,marchelbling/osg,tomasthoresen/osg,tomasthoresen/osg,tomasthoresen/osg,scrawl/osg,artoolkit/osg,openscenegraph/osg,openscenegraph/osg